Plasma processing system and method for realizing remanufacturing processing of railway vehicle wheel handle

Abstract

The invention relates to a plasma processing system and method for realizing remanufacturing processing of a railway vehicle wheel handle. The plasma processing system comprises a bottom plate, a three-jaw chuck used for clamping a wheel handle is arranged on the bottom plate, an ejector rod used for abutting against the three-jaw chuck is slidingly installed on the bottom plate, gun heads are distributed above the three-jaw chuck, a storage frame used for storing unrepaired wheel handles is arranged on the bottom plate, a discharging mechanism for driving the wheel handles to leave the storage frame is arranged in the storage frame, a support is arranged on the bottom plate, and a feeding device for grabbing the wheel handles in the storage frame to the three-jaw chuck is arranged in thesupport; and the method comprises the steps that a second motor drives a second swing rod to rotate, a first clamping plate and a second clamping plate are matched, and the wheel handles are driven toconduct automatic feeding and discharging. The swing rod is driven by the second motor to swing, a transverse plate can rotate by 90 degrees, the wheel handles are automatically grabbed, meanwhile, acam is driven by a first motor, the wheel handles are driven by a push plate to be unloaded from the storage frame and then matched with the first clamping plate and the second clamping plate on thetransverse plate, and continuous feeding and discharging can be achieved.

Description

technical field [0001] The invention relates to the field of remanufacturing and repairing, in particular to a plasma processing system and method for realizing the remanufacturing treatment of rail vehicle wheel handles. Background technique [0002] The rail vehicle wheel handle is used to connect the rail vehicle wheel and bear the main weight of the rail vehicle at the same time. Therefore, there is a high requirement for the strength of the wheel handle. The driving environment of the rail vehicle is complex, which may easily lead to wear and rust on the wheel handle, which will affect the wheel handle. strength and service life; plasma spray repair can enhance the performance of wear resistance, corrosion resistance, and increase strength. At present, it mainly relies on manual handling of the wheel handle to the plasma spraying machine. Large-scale rail vehicle wheel handles are heavy and difficult to move manually. It is easy to injure workers, and at the same time, ...

AI Technical Summary

Problems solved by technology

[0002] The rail vehicle wheel handle is used to connect the rail vehicle wheel and bear the main weight of the rail vehicle at the same time. Therefore, there is a high requirement for the strength of the wheel handle. The driving environment of the rail vehicle is complex, which may easily lead to wear and rust on the wheel handle, which will affect the wheel handle. strength and service life; plasma spray repair can enhance the performance of wear resistance, corrosion resistance, and increase strength. At present, it mainly relies on manual handling of the wheel handle to the plasma spraying machine. Large-scale rail vehicle wheel handles are heavy and difficult to move manually. It is easy to injure workers, and at the same time, it cannot guarantee the continuous feeding of materials after the repair is completed, which affects the overall repair time of the repair. Therefore, a plasma treatment system and method for remanufacturing the rail vehicle wheel handle is designed to solve the above problems

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